Guarantee
The 90-day CardioC2 guarantee
Try CardioC2 for a full 90 days. If you are not happy with how you feel, contact us for a refund of the purchase price. No interrogation, no maze.
How it works, step by step
- Order with confidence. Your 90-day window starts the day your order is delivered.
- Give it an honest try. Take CardioC2 as directed, ideally with breakfast, for several weeks. Most people notice the most between weeks two and six.
- Not satisfied? Reach out. Email orders@cardioc2official.com or call +1 (203) 689-2140 before your 90 days are up. Have your order number ready.
- Return what is left. We will share return instructions. Send back the bottles, even empty ones, to the address we provide.
- Get your refund. Once we receive your return, we refund the purchase price to your original payment method, typically within 5 to 7 business days.
The fine print, in plain English
- The guarantee covers the product purchase price. Original and return shipping are not refundable.
- It applies to orders placed through this authorized portal. Keep your order confirmation.
- One guarantee claim per household for first-time customers.
- Refunds go back to the original payment method only.
That is the whole deal. We can offer a guarantee this straightforward because most people who give CardioC2 a fair chance choose to reorder. For more on timing, returns and tracking, see the shipping page and the refund policy.